ES2117897T3 - Motor de combustion interna con sistema de inyeccion de metano. - Google Patents
Motor de combustion interna con sistema de inyeccion de metano.Info
- Publication number
- ES2117897T3 ES2117897T3 ES96830071T ES96830071T ES2117897T3 ES 2117897 T3 ES2117897 T3 ES 2117897T3 ES 96830071 T ES96830071 T ES 96830071T ES 96830071 T ES96830071 T ES 96830071T ES 2117897 T3 ES2117897 T3 ES 2117897T3
- Authority
- ES
- Spain
- Prior art keywords
- internal combustion
- combustion engine
- methane
- injection system
- methane injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
- F02B69/02—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
- F02B69/04—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel for gaseous and non-gaseous fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0602—Control of components of the fuel supply system
- F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
- F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
- F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/066—Retrofit of secondary fuel supply systems; Conversion of engines to operate on multiple fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0684—High pressure fuel injection systems; Details on pumps, rails or the arrangement of valves in the fuel supply and return systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0686—Injectors
- F02D19/0692—Arrangement of multiple injectors per combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
- F02M21/0278—Port fuel injectors for single or multipoint injection into the air intake system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
- F02M21/0281—Adapters, sockets or the like to mount injection valves onto engines; Fuel guiding passages between injectors and the air intake system or the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
- F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
SE PRESENTA UN MOTOR DE COMBUSTION INTERNA CON UN SISTEMA DE ALIMENTACION DE METANO, QUE SE CARACTERIZA POR ESTAR PROVISTO DE UNA SERIE DE DISPOSITIVOS DE INYECCION DE METANO (8) ASOCIADOS A LOS DIFERENTES CILINDROS DEL MOTOR Y MONTADOS DENTRO DE LOS RESPECTIVOS ASIENTOS (9) QUE COMUNICAN CON UN CONDUCTO O RIEL DE DISTRIBUCION COMUN (11) PARA EL SUMINISTRO DE METANO, Y PORQUE LOS ASIENTOS (9) DE LOS DISPOSITIVOS DE INYECCION (8) Y EL CONDUCTO DE DISTRIBUCION COMUN (11) ESTAN FORMADOS EN UN CUERPO AUXILIAR (7) SEPARADO DEL DISTRIBUIDOR DE ADMISION (3) Y DE LA CULATA DEL MOTOR (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96830071A EP0801223B1 (en) | 1996-02-16 | 1996-02-16 | Internal combustion engine with methane injection system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2117897T3 true ES2117897T3 (es) | 1998-08-16 |
Family
ID=8225811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96830071T Expired - Lifetime ES2117897T3 (es) | 1996-02-16 | 1996-02-16 | Motor de combustion interna con sistema de inyeccion de metano. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5666926A (es) |
EP (1) | EP0801223B1 (es) |
AR (1) | AR001251A1 (es) |
DE (1) | DE69600267T2 (es) |
ES (1) | ES2117897T3 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5713336A (en) * | 1995-01-24 | 1998-02-03 | Woodward Governor Company | Method and apparatus for providing multipoint gaseous fuel injection to an internal combustion engine |
AU1869600A (en) * | 1999-01-13 | 2000-08-01 | Bg Intellectual Property Limited | Multiple fuel vehicle |
IT1308747B1 (it) | 1999-06-22 | 2002-01-10 | Fiat Ricerche | Procedimento di controllo della fase di commutazione di carburante inun motore a combustione interna atto ad operare selettivamente con |
DE10020003B4 (de) * | 2000-04-22 | 2011-01-13 | Audi Ag | Saugrohr für eine mehrzylindrige Brennkraftmaschine |
IT1321088B1 (it) * | 2000-11-24 | 2003-12-30 | Fiat Ricerche | Sistema di iniezione di gas, in particolare di metano, per motori acombustione interna, e valvola di regolazione facente parte di tale |
ITTO20010276A1 (it) | 2001-03-23 | 2002-09-23 | Fiat Ricerche | Sistema per la diagnostica di perdite da un impianto di alimentazionea gas e per la verifica del funzionamento delle valvole facenti parte |
ITMI20021793A1 (it) * | 2002-08-06 | 2004-02-07 | Landi Renzo Spa | Sistema di alimentazione e controllo perfezionato di un motore a combustione interna alimentato da due diversi combustibili |
DE10337893A1 (de) * | 2003-08-18 | 2005-03-17 | Daimlerchrysler Ag | Brennstoffeinspritzanlage und Verfahren zum Einspritzen von Brennstoff |
EP1524426A3 (en) * | 2003-10-13 | 2008-07-16 | Delphi Technologies, Inc. | Adaptor socket for CNG fuel injection |
DE10359974A1 (de) * | 2003-12-18 | 2007-10-18 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit einem kraftstoffgetriebenen Verbrennungsmotor |
GB2413824A (en) * | 2004-05-07 | 2005-11-09 | Statoil Asa | Operating diesel-cycle i.c. engines on gaseous fuels with ignition-improvers |
DE102005052285A1 (de) | 2005-02-18 | 2006-08-31 | Broeker, Klaus Peter, Dipl.-Ing. | Verfahren und Vorrichtung zum Betrieb eines Verbrennungsmotors |
US7647916B2 (en) * | 2005-11-30 | 2010-01-19 | Ford Global Technologies, Llc | Engine with two port fuel injectors |
CN101493059B (zh) * | 2008-12-08 | 2012-05-16 | 上海华普汽车有限公司 | 双燃料进气歧管 |
US9284928B2 (en) * | 2010-06-30 | 2016-03-15 | Orbital Australia Pty Ltd | Fuel injector icing |
US9016262B2 (en) | 2010-11-24 | 2015-04-28 | Intellectual Property Holdings, Llc | Fuel injector connector device and method |
DE102010064115A1 (de) * | 2010-12-23 | 2012-06-28 | Robert Bosch Gmbh | Injektoranordnung, die vorzugsweise für Erdgas dient |
US9702327B2 (en) * | 2015-02-05 | 2017-07-11 | Caterpillar Inc. | System and method for introducing gas into engine cylinder |
JP6606523B2 (ja) * | 2017-03-29 | 2019-11-13 | ヤンマー株式会社 | エンジン装置 |
EP4112914A1 (en) * | 2021-06-29 | 2023-01-04 | Volvo Truck Corporation | Fuel conduit connection assembly for a vehicle |
CH718805A1 (de) * | 2021-07-12 | 2023-01-13 | Liebherr Machines Bulle Sa | Verbrennungskraftmaschine mit Saugrohreinspritzung, insbesondere Wasserstoffverbrennungsmotor mit Saugrohreinspritzung. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE431009B (sv) * | 1981-10-16 | 1983-12-27 | J Jet Konstruktion Hb | Sett att driva en forbrenningsmotor med alternativa brenslen och forbrenningsmotor for drift med alternativa brenslen |
IT1213756B (it) * | 1987-12-28 | 1989-12-29 | Sprint Auto Spa | Impianto perfezionato per l'alimentazione promiscua di motori a ciclo otto ad iniezione elettronica |
DK167073B1 (da) * | 1990-03-16 | 1993-08-23 | Jensen Alex As | Forbraendingsmotor af stempelmotortypen |
DE69130867T2 (de) * | 1990-11-20 | 1999-08-12 | Energy Res & Dev Corp | Verfahren und vorrichtung zum brennstoffeinspritzen |
US5228423A (en) * | 1991-10-12 | 1993-07-20 | Honda Giken Kogyo Kabushiki Kaisha | Dual-fuel engine |
US5325838A (en) * | 1993-05-28 | 1994-07-05 | Bennett David E | Liquified petroleum gas fuel injector |
US5329908A (en) * | 1993-06-08 | 1994-07-19 | Cummins Engine Company, Inc. | Compressed natural gas injection system for gaseous fueled engines |
US5373824A (en) * | 1993-08-06 | 1994-12-20 | Ford Motor Company | Acoustical damping device for gaseous fueled automotive engines |
FR2713708B1 (fr) * | 1993-12-10 | 1996-01-05 | Renault | Moteur à combustion interne fonctionnant avec des combustibles multiples. |
US5526797A (en) * | 1994-01-07 | 1996-06-18 | Stokes; Richard A. | Methods and apparatus for vaporizing and utilizing fuels of various octane ratings |
AUPM632494A0 (en) * | 1994-06-21 | 1994-07-14 | Biocom Pty Ltd | Auxiliary injector |
US5522369A (en) * | 1995-06-26 | 1996-06-04 | Ford Motor Company | System and method for controlling delivery of gaseous fuel to an internal combustion engine |
-
1996
- 1996-02-16 ES ES96830071T patent/ES2117897T3/es not_active Expired - Lifetime
- 1996-02-16 EP EP96830071A patent/EP0801223B1/en not_active Expired - Lifetime
- 1996-02-16 DE DE69600267T patent/DE69600267T2/de not_active Expired - Lifetime
- 1996-03-05 US US08/611,476 patent/US5666926A/en not_active Expired - Lifetime
- 1996-03-15 AR AR33576696A patent/AR001251A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP0801223A1 (en) | 1997-10-15 |
AR001251A1 (es) | 1997-09-24 |
DE69600267T2 (de) | 1998-08-27 |
EP0801223B1 (en) | 1998-04-29 |
DE69600267D1 (de) | 1998-06-04 |
US5666926A (en) | 1997-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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